US2021127668A1PendingUtilityA1

Residual sporicidal surface disinfectant

48
Assignee: MICROBAN PRODUCTSPriority: Nov 4, 2019Filed: Nov 2, 2020Published: May 6, 2021
Est. expiryNov 4, 2039(~13.3 yrs left)· nominal 20-yr term from priority
Inventors:Gina Parise SloanKenneth Clay Wheless
A01N 59/00A01N 37/16A01N 33/12A01N 25/28A01N 43/40A01N 37/10A01N 37/06A01N 37/04A01N 25/34A01N 25/26A01N 31/02
48
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Claims

Abstract

A residual sporicidal disinfectant composition(s) is provided. The residual sporicidal disinfectant composition comprises an encapsulated oxidative chemistry. Alternatively, the residual sporicidal disinfectant composition comprises a non-oxidative chemistry.

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A residual sporicidal disinfectant composition comprising:
 an encapsulant containing an oxidative chemistry.   
     
     
         2 . The residual sporicidal disinfectant composition according to  claim 1 , wherein the oxidative chemistry is selected from the group consisting of peracetic acid, acidified hydrogen peroxide, bleach, hypochlorous acid, and a combination thereof. 
     
     
         3 . The residual sporicidal disinfectant composition according to  claim 1 , further comprising a biocide. 
     
     
         4 . The residual sporicidal disinfectant composition according to  claim 3 , wherein the biocide is selected from the group consisting of a quaternary ammonium compound, metal oxide, zinc pyrithione, sodium pyrithione, fatty acid, benzoate, citrate, sorbate, and a combination thereof. 
     
     
         5 . The residual sporicidal disinfectant composition according to  claim 1 , further comprising a binding component. 
     
     
         6 . The residual sporicidal disinfectant composition according to  claim 1 , wherein the residual sporicidal disinfectant composition has a sporicidal residual disinfectant property. 
     
     
         7 . The residual sporicidal disinfectant composition according to  claim 1 , wherein the composition is sporicidal without being surface corrosive. 
     
     
         8 . The residual sporicidal disinfectant composition according to  claim 1 , wherein the residual sporicidal disinfectant composition is in a form of a capsule. 
     
     
         9 . A residual sporicidal disinfectant composition comprising:
 a non-oxidative chemistry.   
     
     
         10 . The residual sporicidal disinfectant composition according to  claim 9 , wherein the non-oxidative chemistry is selected from the group consisting of a germinant, a spore coat penetration protein, a spore coat degradation chemistry, and a combination thereof. 
     
     
         11 . The residual sporicidal disinfectant composition according to  claim 9 , further comprising a biocide. 
     
     
         12 . The residual sporicidal disinfectant composition according to  claim 11 , wherein the biocide is selected from the group consisting of a quaternary ammonium compound, metal oxide, zinc pyrithione, sodium pyrithione, fatty acid, benzoate, citrate, sorbate, and a combination thereof. 
     
     
         13 . The residual sporicidal disinfectant composition according to  claim 9 , further comprising a binding component. 
     
     
         14 . The residual sporicidal disinfectant composition according to  claim 9 , wherein the residual sporicidal disinfectant composition has a sporicidal residual disinfectant property. 
     
     
         15 . The residual sporicidal disinfectant composition according to  claim 9 , wherein the composition is sporicidal without being surface corrosive. 
     
     
         16 . A method of treatment comprising:
 applying a residual sporicidal disinfectant composition to a surface, wherein the residual sporicidal disinfectant composition comprises an encapsulated oxidative chemistry.   
     
     
         17 . The method according to  claim 16 , wherein the oxidative chemistry is selected from the group consisting of peracetic acid, acidified hydrogen peroxide, bleach, hypochlorous acid, and a combination thereof. 
     
     
         18 . A method of treatment comprising:
 applying a residual sporicidal disinfectant composition to a surface, wherein the residual sporicidal disinfectant composition comprises a non-oxidative chemistry.   
     
     
         19 . The method according to  claim 18 , wherein the non-oxidative chemistry is selected from the group consisting of a germinant, a spore coat penetration protein, a spore coat degradation chemistry, and a combination thereof.

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